removed depricated contracts

packages/contracts/contracts/consent/ConsentFactory.sol

@@ -137,8 +137,8 @@ contract ConsentFactory is Initializable, PausableUpgradeable, AccessControlEnum
         require(_newSlot > 0, "ConsentFactory: _newSlot must be greater than 0");
         require(_newSlot > _existingSlot, "ConsentFactory: _newSlot must be greater than _existingSlot");
 
-        // The new listing must fit between _upstream and its current downstresam
-        // if the next variable is 0, it means the slot is uninitialized and thus it is invalid _upstream entry
+        // The new listing must fit between _upstream and its current downstream
+        // if the previous variable is 0, it means the slot is uninitialized and thus it is invalid _upstream entry
         bytes32 LLKey = keccak256(abi.encodePacked(tag));
         Listing memory existingListing = listings[LLKey][_existingSlot];
         require(existingListing.previous > _newSlot, "ConsentFactory: _newSlot is greater than existingListing.previous");

packages/contracts/contracts/consent/IConsent.sol

@@ -11,10 +11,25 @@ interface IConsent {
         address staker; // address which staked the specific tag
     }
 
+    // helper struct to retrieve nearly all registry details in one http request
+    struct RegistryDetails{
+        string name;
+        string desc;
+        string imgURL;
+        string baseURI;
+        uint maxCapacity;
+        uint totalSupply;
+        bool openOptInDisabled;
+        uint queryHorizon;
+        string[] domains; 
+        Tag[] tags;
+        uint256 tokenId;
+    }
+
     /* EVENTS */
 
     /// @notice Emitted when a request for data is made
-    /// @dev The SDQL services listens for this event
+    /// @dev The data wallet client subscribes to this event
     /// @param requester Indexed address of data requester
     /// @param ipfsCIDIndexed The indexed IPFS CID pointing to an SDQL instruction
     /// @param ipfsCID The IPFS CID pointing to an SDQL instruction
@@ -34,6 +49,10 @@ interface IConsent {
 
     /* External Functions */
 
+    function getRegistryDetails() external view returns(RegistryDetails memory);
+
+    function updateConsentRegistryDetails(string calldata _name, string calldata _desc, string calldata _img) external;
+
     function tagIndices(string calldata) external view returns(uint256);
 
     function baseURI() external view returns(string memory);
@@ -42,8 +61,6 @@ interface IConsent {
 
     function openOptInDisabled() external view returns(bool);
 
-    function trustedForwarder() external view returns(address);
-
     function queryHorizon() external view returns(uint);
 
     function agreementFlagsArray(uint256) external view returns(bytes32);
@@ -54,34 +71,41 @@ interface IConsent {
 
     function getTagArray() external view returns (Tag[] memory);
 
+    function getDomains() external view returns (string[] memory);  
+
+    // ranking engine functions
     function newGlobalTag(string memory tag, uint256 _newSlot) external;
 
     function newLocalTagUpstream(string memory tag, uint256 _newSlot, uint256 _existingSlot) external;
 
     function newLocalTagDownstream(string memory tag, uint256 _existingSlot, uint256 _newSlot) external;
 
+    function moveExistingListingUpstream(string memory tag, uint256 _newSlot, uint256 _existingSlot) external;
+
+    function restakeExpiredListing(string memory tag) external;
+
     function replaceExpiredListing(string memory tag, uint256 _slot) external;
 
     function removeListing(string memory tag) external returns (string memory);
 
-    function optIn(uint256 tokenId, bytes32 agreementFlags) external;
+    // Opt-in and Opt-out methods & query methods
+    function optIn(uint256 tokenId, bytes32 agreementFlags, bytes32 identityCommitment, bytes memory stealthSignature) external;
 
-    function restrictedOptIn(uint256 tokenId, bytes32 agreementFlags, bytes memory signature) external;
+    function restrictedOptIn(uint256 tokenId, bytes32 agreementFlags, bytes32 identityCommitment, bytes memory stealthSignature, bytes memory signature) external;
 
-    function anonymousRestrictedOptIn(uint256 tokenId, bytes32 agreementFlags, bytes memory signature) external;
+    function anonymousRestrictedOptIn(uint256 tokenId, bytes32 agreementFlags, bytes32 identityCommitment, bytes memory stealthSignature, bytes memory signature) external;
 
     function optOut(uint256 tokenId) external;
 
     function requestForData(string memory ipfsCID) external;
 
+    // parameter updating functions
     function updateMaxCapacity(uint _maxCapacity) external;
 
     function updateAgreementFlags(uint256 tokenId, bytes32 newAgreementFlags) external;
 
     function setQueryHorizon(uint queryHorizon_) external;
 
-    function updateTrustedForwarder() external;
-
     function updateMaxTagsLimit() external;
 
     function setBaseURI(string memory newURI) external;
@@ -96,7 +120,5 @@ interface IConsent {
 
     function disableOpenOptIn() external;
 
-    function enableOpenOptIn() external;
-
-    function getDomains() external view returns (string[] memory);    
+    function enableOpenOptIn() external;  
 }

packages/contracts/contracts/consent/IConsentFactory.sol

@@ -5,8 +5,8 @@ interface IConsentFactory {
 
     /// @dev Listing object for storing marketplace listings
     struct Listing{
-      uint256 previous; // pointer to the previous active slot
-      uint256 next; // pointer to the next active slot
+      uint256 previous; // pointer to the higher value active slot
+      uint256 next; // pointer to the next lower value active slot
       address consentContract; // address of the target consent contract
       uint256 timeExpiring; // unix timestamp when the listing expires and can be replaced
     }